Centering and clamping device for a punch press feeder

Abstract

The utility model relates to punch press feeder technology field, and disclose a punch press feeder centering and clamping device, including support frame, install the fastening assembly and locking assembly on the support frame, the side wall fixed mounting of support frame top has two electric telescopic handle, the utility model discloses through the control two L shape slide board folding and make two locking clamps conveniently clamped and pasted on the side wall of rotating rod, reached the effect that the position of rotating rod is locked, avoided the rotating rod after the installation work end because of the external factor and happened the loose condition between two mounting brackets and different specifications punch press feeder to happen, and further ensured the firmness of installation between the centering and clamping device and different specifications punch press feeder, ensured that the centering and clamping device can stably carry out the centering and clamping work to different specifications objects, make different specifications punch press feeder stably to different specifications object feeding work.

Description

Technical Field

[0001] This utility model relates to the field of punch press feeder technology, specifically a centering and clamping device for a punch press feeder. Background Technology

[0002] A punch press feeder is an automated device specifically designed to work with a punch press. Its main function is to automatically and accurately transport raw materials to the working area of ​​the punch press so that the punch press can perform stamping processing on the materials. The feeder can greatly improve production efficiency, reduce manual labor intensity, and ensure the consistency of product quality. During use, the punch press feeder is usually equipped with a centering and clamping device, which can center and clamp objects of different specifications, thereby enabling the punch press feeder to perform stable feeding of objects of different specifications.

[0003] Traditional centering and clamping devices for punch press feeders are cumbersome to install, making it difficult for operators to quickly install them on different sizes of punch press feeders. This inconveniences operators, increases their workload, reduces their efficiency in installing the centering and clamping devices, and ultimately hinders their practical use. Utility Model Content

[0004] This utility model provides a centering and clamping device for a punch press feeder, which solves the problem mentioned in the background art that the installation and operation of existing centering and clamping devices for punch press feeders are relatively cumbersome, making it impossible for operators to quickly install the centering and clamping device on punch press feeders of different specifications for use.

[0005] This utility model provides the following technical solution: a centering and clamping device for a punch press feeder, comprising a support frame, a clamping component and a locking component installed on the support frame, two electric telescopic rods fixedly installed on the side wall of the top of the support frame, the output ends of the two electric telescopic rods passing through the side wall of the support frame and fixedly connected to a connecting frame, and several centering rollers rotatably connected to the two connecting frames, and several T-shaped guide rods slidably connected to the support frame, and two T-shaped guide rods on both sides passing through the side wall of the support frame and fixedly connected to the side wall of the connecting frame.

[0006] Preferably, the locking assembly includes two support frames fixedly connected to the side wall of the support frame. Each of the two support frames is slidably connected with a threaded rod, and the outer side wall of the two threaded rods is provided with helical threads in opposite directions. One end of the threaded rod passes through the side wall of the support frame and is fixedly connected to a fixing seat, and a mounting bracket is locked onto the fixing seat.

[0007] Preferably, both threaded rods are threaded with synchronous pulleys, and both synchronous pulleys are rotatably connected to the side wall of the support frame. The bottom of the support frame is also provided with two synchronous pulleys. The outer side walls of the two synchronous pulleys on both sides are connected by a synchronous belt body. A rotating rod is fixedly connected to the side wall of the two synchronous pulleys at the bottom. A drive motor is fixedly installed on the side wall of one of the synchronous pulleys, and the drive motor is fixedly connected to the side wall of the support frame.

[0008] Preferably, two support blocks are rotatably sleeved on the rotating rod, and both support blocks are fixedly connected to the side wall of the support frame.

[0009] Preferably, two T-shaped limiting rods are slidably connected to the support frame, and one end of each of the two T-shaped limiting rods passes through the side wall of the support frame and is fixedly connected to the side wall of the fixing seat.

[0010] Preferably, the locking assembly includes a fixed frame located on the side wall of the support frame. The inner cavity of the fixed frame is slidably connected to two L-shaped sliding plates, and a locking clamp and a connecting block are fixedly connected to the side wall of each of the two L-shaped sliding plates. A bidirectional cylinder is fixedly installed on the side wall of the two connecting blocks, and the bidirectional cylinder is fixedly connected to the side wall of the fixed frame.

[0011] Preferably, a support rod is fixedly installed on the side wall of the fixed frame, and the support rod is fixedly connected to the side wall of the support frame.

[0012] This utility model has the following beneficial effects: This invention controls the closing of two threaded rods, which in turn drive two mounting brackets to close quickly via two fixed seats. This allows the two mounting brackets to be quickly clamped and fitted onto the side walls of punch press feeders of different specifications. Simultaneously, the two mounting brackets can be quickly inserted into the mounting holes on punch press feeders of different specifications, achieving the effect of quick installation of the centering and clamping device. This facilitates the installation operation for workers, reduces their workload, and significantly improves the efficiency of installing the centering and clamping device, thus benefiting its practical use.

[0013] This invention controls the closing of two L-shaped sliding plates, causing two locking clamps to easily clamp and adhere to the side wall of the rotating rod, thus locking the position of the rotating rod. This prevents the rotating rod from rotating due to external factors after installation, which could cause the two mounting brackets to become loose between the two mounting brackets and the different specifications of punch press feeders. This ensures the firmness of the installation between the centering and clamping device and the different specifications of punch press feeders, guaranteeing that the centering and clamping device can stably center and clamp objects of different specifications, and enabling the different specifications of punch press feeders to stably feed objects of different specifications. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0015] Figure 2 This is a three-dimensional structural diagram of a partial component of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of a partial component of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the component locking assembly of this utility model.

[0018] In the diagram: 1. Support frame; 2. T-shaped guide rod; 3. Connecting frame; 4. Centering roller; 5. Fastening assembly; 51. Support frame; 52. Threaded rod; 53. T-shaped limit rod; 54. Fixed seat; 55. Mounting frame; 56. Synchronous belt body; 57. Synchronous belt pulley; 58. Rotating rod; 59. Support block; 510. Drive motor; 6. Locking assembly; 61. Fixed frame; 62. Two-way cylinder; 63. Connecting block; 64. Locking clamp; 65. L-shaped sliding plate; 66. Support rod; 7. Electric telescopic rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides a centering and clamping device for a punch press feeder, such as... Figures 1-4As shown, it includes a support frame 1, on which a clamping component 5 and a locking component 6 are installed. The clamping component 5 enables quick installation of the centering and clamping device, allowing workers to quickly install the centering and clamping device on different specifications of punch press feeders. At the same time, the locking component 6 can lock the position of the rotating rod 58, preventing the rotating rod 58 from rotating due to external factors after the installation work is completed, thus preventing the two mounting brackets 55 from becoming loose with the punch press feeders of different specifications. Two electric telescopic rods 7 are fixedly installed on the side wall of the top of the support frame 1. The output ends of the two electric telescopic rods 7 pass through the side wall of the support frame 1 and are fixedly connected to the connecting frame 3. Several centering rollers 4 are rotatably connected to the two connecting frames 3. The extension action of the output ends of the two electric telescopic rods 7 controls the two connecting frames 3 to close, so that the two connecting frames 3 can quickly drive the several centering rollers 4 to close and adhere to the side wall of objects of different specifications. This achieves the purpose of quickly centering and clamping objects of different specifications, so that the punch press feeder can stably feed objects of different specifications. Several T-shaped guide rods 2 are slidably connected to the support frame 1, and the two T-shaped guide rods 2 on both sides pass through the side wall of the support frame 1 and are fixedly connected to the side wall of the connecting frame 3. When the two connecting frames 3 close, they can drive the four T-shaped guide rods 2 to slide on the support frame 1, thereby limiting the position of the two connecting frames 3 and enabling the two connecting frames 3 to move smoothly.

[0021] In a further preferred embodiment of this utility model, such as Figures 1-3 As shown, the clamping assembly 5 includes two support frames 51 fixedly connected to the side wall of the support frame 1. Each support frame 51 is slidably connected to a threaded rod 52, and the outer side wall of the two threaded rods 52 is provided with spiral threads in opposite directions. One end of the threaded rod 52 passes through the side wall of the support frame 1 and is fixedly connected to a fixing seat 54. A mounting bracket 55 is clamped on the fixing seat 54. By controlling the two threaded rods 52 to close, the two threaded rods 52 quickly drive the two fixing seats 54 to close, so that the two fixing seats 54 can quickly drive the two mounting brackets 55 to clamp and adhere to the side wall of the punch press feeder of different specifications. At the same time, the two mounting brackets 55 can also be quickly inserted into the mounting holes of the punch press feeder of different specifications, realizing the purpose of quick installation of the centering and clamping device. At the same time, the two mounting brackets 55 can also be quickly removed from the two fixing seats 54 for replacement, which is conducive to the quick matching of the two mounting brackets 55 with the mounting holes of the punch press feeder of different specifications for installation.

[0022] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 2As shown, both threaded rods 52 are threaded with synchronous pulleys 57, and both synchronous pulleys 57 are rotatably connected to the side wall of the support frame 51. The bottom of the support frame 1 also has two synchronous pulleys 57. A synchronous belt body 56 is drive-connected between the outer side walls of the two synchronous pulleys 57 on both sides. A rotating rod 58 is fixedly connected to the side wall of the two bottom synchronous pulleys 57. A drive motor 510 is fixedly installed on the side wall of one of the synchronous pulleys 57, and the drive motor 510 is fixedly connected to the support frame 51. On the side wall, the drive motor 510 is started by an external power supply, which causes the drive motor 510 to drive the synchronous pulley 57 at the bottom front to rotate in the forward direction. When the synchronous pulley 57 at the bottom front rotates in the forward direction, it can drive the synchronous pulley 57 at the bottom rear to rotate in the forward direction through the rotating rod 58. In this way, the two synchronous pulleys 57 at the bottom can drive the two synchronous pulleys 57 at the top to rotate in the forward direction in the forward direction through the two synchronous belt bodies 56, which in turn can quickly drive the two threaded rods 52 to close.

[0023] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 2 As shown, two support blocks 59 are rotatably sleeved on the rotating rod 58, and both support blocks 59 are fixedly connected to the side wall of the support frame 1. The rotating rod 58 is fixedly connected to the support frame 1 by the two support blocks 59, thereby limiting the position of the rotating rod 58 and enabling the rotating rod 58 to rotate stably.

[0024] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 2 As shown, two T-shaped limiting rods 53 are slidably connected on the support frame 51, and one end of each T-shaped limiting rod 53 passes through the side wall of the support frame 1 and is fixedly connected to the side wall of the fixed seat 54. When the two fixed seats 54 are closed, they can drive the four T-shaped limiting rods 53 to slide on the two support frames 51, thereby limiting the position of the two fixed seats 54 and enabling the two fixed seats 54 to move smoothly.

[0025] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 4As shown, the locking assembly 6 includes a fixed frame 61 located on the side wall of the support frame 1. Two L-shaped slide plates 65 are slidably connected to the inner cavity of the fixed frame 61. Locking clamps 64 and connecting blocks 63 are fixedly connected to the side walls of the two L-shaped slide plates 65. A bidirectional cylinder 62 is fixedly installed on the side walls of the two connecting blocks 63. The bidirectional cylinder 62 is fixedly connected to the side wall of the fixed frame 61. The contraction action of the output end of the bidirectional cylinder 62 controls the two connecting blocks 63 to close, so that the two connecting blocks 63 can be easily driven by the two L-shaped slide plates 65 to clamp and adhere to the side wall of the rotating rod 58, thereby achieving the purpose of locking the position of the rotating rod 58.

[0026] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 4 As shown, a support rod 66 is fixedly installed on the side wall of the fixed frame 61, and the support rod 66 is fixedly connected to the side wall of the support frame 1. The fixed frame 61 is installed on the support frame 1 by the support rod 66, thereby limiting the position of the fixed frame 61 and enabling the components of the fixed frame 61 to perform a series of operations stably.

[0027] In this embodiment, when the operator wants to install the centering and clamping device on the punch press feeder, firstly, the operator inserts the two matching mounting brackets 55 into the two fixed seats 54 according to the mounting holes on the punch press feeder. Next, the operator uses a lifting device to lift the centering and clamping device to a position on the same horizontal line as the punch press feeder. Then, the operator uses the lifting device to fine-tune the centering and clamping device so that the two mounting brackets 55 are on the same horizontal line as the mounting holes on the punch press feeder. Finally, the operator supplies power to the electronic components of the centering and clamping device via an external power supply. By manually starting the drive motor 510, the centering and clamping device can be securely installed on the punch press feeder. After the centering and clamping device is installed, the operator places the object to be fed between the two connecting frames 3. Then, the operator starts the two electric telescopic rods 7 through the controller to drive several centering rollers 4 to close and adhere to the side wall of the object placed between the two connecting frames 3, thus completing the centering and clamping of the object. Then, the operator starts the punch press feeder through the controller to stably feed the object. Repeating the above operation can center, clamp, and feed objects of different specifications.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A centering and clamping device for a punch press feeder, comprising a support frame (1), characterized in that: The support frame (1) is equipped with a fastening assembly (5) and a locking assembly (6). Two electric telescopic rods (7) are fixedly installed on the side wall of the top of the support frame (1). The output ends of the two electric telescopic rods (7) pass through the side wall of the support frame (1) and are fixedly connected to a connecting frame (3). Several centering rollers (4) are rotatably connected to the two connecting frames (3). Several T-shaped guide rods (2) are slidably connected to the support frame (1). The two T-shaped guide rods (2) on both sides pass through the side wall of the support frame (1) and are fixedly connected to the side wall of the connecting frame (3).

2. The centering and clamping device for a punch press feeder according to claim 1, characterized in that: The locking assembly (5) includes two support frames (51) fixedly connected to the side wall of the support frame (1). Each of the two support frames (51) is slidably connected with a threaded rod (52), and the outer side wall of the two threaded rods (52) is provided with spiral threads in opposite directions. One end of the threaded rod (52) passes through the side wall of the support frame (1) and is fixedly connected to a fixing seat (54), and a mounting bracket (55) is snapped onto the fixing seat (54).

3. The centering and clamping device for a punch press feeder according to claim 2, characterized in that: Both threaded rods (52) are threaded with synchronous pulleys (57), and both synchronous pulleys (57) are rotatably connected to the side wall of the support frame (51). The bottom of the support frame (1) is also provided with two synchronous pulleys (57). The outer side walls of the two synchronous pulleys (57) on both sides are connected by a synchronous belt body (56). The side walls of the two synchronous pulleys (57) at the bottom are fixedly connected with a rotating rod (58). A drive motor (510) is fixedly installed on the side wall of one of the synchronous pulleys (57), and the drive motor (510) is fixedly connected to the side wall of the support frame (51).

4. The centering and clamping device for a punch press feeder according to claim 3, characterized in that: Two support blocks (59) are rotatably sleeved on the rotating rod (58), and both support blocks (59) are fixedly connected to the side wall of the support frame (1).

5. A centering and clamping device for a punch press feeder according to claim 2, characterized in that: Two T-shaped limiting rods (53) are slidably connected on the support frame (51), and one end of each of the two T-shaped limiting rods (53) passes through the side wall of the support frame (1) and is fixedly connected to the side wall of the fixed seat (54).

6. The centering and clamping device for a punch press feeder according to claim 1, characterized in that: The locking assembly (6) includes a fixed frame (61) located on the side wall of the support frame (1). The inner cavity of the fixed frame (61) is slidably connected to two L-shaped slide plates (65). Locking clamps (64) and connecting blocks (63) are fixedly connected to the side walls of the two L-shaped slide plates (65). A two-way cylinder (62) is fixedly installed on the side walls of the two connecting blocks (63). The two-way cylinder (62) is fixedly connected to the side wall of the fixed frame (61).

7. A centering and clamping device for a punch press feeder according to claim 6, characterized in that: A support rod (66) is fixedly installed on the side wall of the fixed frame (61), and the support rod (66) is fixedly connected to the side wall of the support frame (1).

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